The density of a saline (salt) solution is 1.26 g/mL. What is the mass of 326 milliliter of the solution?

An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.

Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset

If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?